1. Stem Cell and Gene Therapy Program, Fred Hutchinson Cancer Research Center, Seattle, WA;
2. Center for Immunity and Immunotherapies, Seattle Children’s Research Institute, Seattle, WA;
3. Department of Pediatrics and
4. Department of Immunology, University of Washington, Seattle, WA;
5. Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA;
6. Department of Medicine, University of Washington School of Medicine, Seattle, WA;
7. Department of Pharmaceutical Sciences, Washington State University, Pullman, WA; and
8. Department of Pathology, University of Washington School of Medicine, Seattle, WA